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0.71ct H I1 Round Natural Diamond

EX • H/I1 • IGI 262703951

Shape and cutting style on the report: Round brilliant

Certificate IGI 262703951

Diamond specifications and retailer prices

From £258 GBP
₹32,955 INR
As of October 30, 2026
Save £1,000 GBP (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,258 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural round diamond

This 0.71ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 262703951. Listed at 9 retailers as of October 30, 2026, with prices from £258 to £1,258, a £1,000 spread on the same certified stone. NZ Jewellers lists it at £1,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 262703951
Dimensions5.71 × 5.75 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.71 mm5.75 mm0.71 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 262703951
Side View
Table 58.5%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £496 GBP|Low: £256 GBP|High: £500 GBP|Avg: £411 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2£258 GBP
Retailer 3£361 GBP
Retailer 4£469 GBP
Retailer 5£477 GBP
Retailer 1£496 GBP

21 data points across 5 retailers

9 retailers£258 GBP to £1,258 GBP

A
Cheapest Retailer
-
£258 GBP
₹32,955 INR
B+
Retailer 2
-
£328 GBP
$440 USD
View
B+
Retailer 3
-
£354 GBP
$474 USD
View
B+
Retailer 4
-
£354 GBP
$474 USD
View
B+
Retailer 5
-
£378 GBP
$507 USD
View
B+
Retailer 6
-
£455 GBP
$610 USD
View
B+
Retailer 7
-
£469 GBP
$628 USD
View
B+
Retailer 8
-
£496 GBP
€633 EUR
View
Most Expensive
C
NZ Jewellers
853fce89-a6a0-4095-9a42-e1c67b9ed85c · Oct 30
£1,258 GBP
$1,686 USD
View
8 more retailers have this diamond
Prices start from £258 GBPSave up to £1,000 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.71ct Round
£258 GBP